4 Commits

Author	SHA1	Message	Date
K. Lange	7a91678701	Use tuples to store range data for faster lookup	2021-01-05 11:39:20 +09:00
K Lange	ac15ca117c	Clean up some pedantic warning stuff	2020-12-28 11:11:50 +09:00
K. Lange	f88e8de25d	classes and instances (from ch 27)	2020-12-27 16:45:34 +09:00
K. Lange	417637ef21	hash tables (which should work with any object as keys?) and string interning from ch 20	2020-12-26 14:33:34 +09:00